DR. WILLIAM CARL NASH DMD
NPI 1114034402
Dentist - General Practice in Fairfield, CT

Q: What is William Nash's NPI number?

The NPI number for William Nash is 1114034402. It was assigned to this individual provider in the NPPES registry on August 24, 2006.

Q: What is William Nash's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for William Nash was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 24, 2006

2157 MILL PLAIN RD, FAIRFIELD, CT 06824(203) 259-5328(203) 259-6488 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. William Carl Nash Dmd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM CARL NASH DMD (NPI 1114034402) is an individual general practice provider in Fairfield, Connecticut, licensed in Connecticut (05222) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1114034402

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. WILLIAM CARL NASHCredential: DMD

Location Address2157 MILL PLAIN RDFairfield, CT 06824-3030

Mailing Address2157 Mill Plain RdFairfield, CT 06824-3030 · (203) 259-5328 · Fax (203) 259-6488

Phone(203) 259-5328

Fax(203) 259-6488

Sole ProprietorYes

Enumeration DateAugust 24, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1114034402 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in CT · 05222

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

2157 MILL PLAIN RD, Fairfield, CT 06824

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Nash's NPI number?

The NPI number for William Nash is 1114034402. It was assigned to this individual provider in the NPPES registry on August 24, 2006.

Where is William Nash located?

William Nash practices at 2157 Mill Plain Rd, Fairfield, CT 06824. The listed phone number is (203) 259-5328.

What is William Nash's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does William Nash accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Humana list William Nash as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for William Nash was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.